Dharmapuri's climate is characterized by a steady rise in temperatures throughout the year, with April and May being the hottest months when temperatures often reach up to 42 degrees Celsius. The summer season, which spans from March to June, brings scorching heat with temperatures rarely dipping below 30 degrees Celsius during the day. As the monsoon season approaches, temperatures gradually decrease, but remain relatively warm even in July and August. Autumn brings a slight cooling of temperatures, but they still average around 25-26 degrees Celsius. Winters are mild, with temperatures ranging from 15 to 30 degrees Celsius, making it an ideal time to visit.